2218211529

素因数分解:

$3^1\times {\mathrm{197}}^1\times {\mathrm{1231}}^1\times {\mathrm{3049}}^1$

素因数の和:4480

約数の個数: 16

約数和(自身を含む): 2976019200

約数和(自身を除く): 757807671

約数列:

[1, 3, 197, 591, 1231, 3049, 3693, 9147, 242507, 600653, 727521, 1801959, 3753319, 11259957, 739403843, 2218211529]

約数ペア:

[(1, 2218211529), (3, 739403843), (197, 11259957), (591, 3753319), (1231, 1801959), (3049, 727521), (3693, 600653), (9147, 242507)]